klaudiosinani/signale

Health v2 · maintenance only

Adoption not part of the score

9176 stars · 231 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

Signale is a highly configurable, hackable logging library for Node.js with 19 out-of-the-box loggers, integrated timers, scoped loggers, and secrets filtering. It can be used for logging, status reporting, and rendering output of other Node modules and CLI applications.

Use cases

• add pretty console logging to a nodejs app
• log with timestamps and scoped loggers in a cli tool
• filter secrets from log output
• create custom pluggable loggers for a node module
• replace console.log with leveled loggers like success, error, and debug

When to choose

• you want beautiful, configurable console output in Node.js with minimal setup
• you need scoped loggers, timers, and secrets filtering out of the box
• you want per-file or package.json-level logging configuration

When to avoid

• you need structured log aggregation or shipping to external logging services
• you are logging in the browser rather than Node.js
• you need high-performance async logging for high-throughput services

Facets

library · maturity stable

logging cli developer-tools developer-tools backend cli cross-platform console-logging loggers typescript-support hackable npm command-line nodejs

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